package com.itheima.demoif;

public class Test002 {
    public static void main(String[] args) {
        System.out.println(10 == 20);//false
        System.out.println(10 <= 20);//false
        System.out.println(10 < 20); //true
        System.out.println(10 > 20);//false
        System.out.println(10 != 20);
    }
}
